ISSN:
1432-0940
Keywords:
Multivariate
;
Splines
;
Super splines
;
Approximation order
;
Bézier net
;
Interpolation
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract A vertex spline basis of the super-spline subspace $$\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\frown}$}}{S} _d^r : = S_d^{r,r + \left\lfloor {(d - 2r - 1)/2} \right\rfloor } (\Delta )$$ of Sd r(Δ), where d≥3r+2 and Δ is an arbitrary triangulation inR 2, is constructed, so that the full approximation order ofd+1 can be achieved via an approximation formula using this basis.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01888272
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